LAN

The problem with computer networks is that so many elements of such complex systems tend to hinge on the type of network established, the maintenance of the system and the system’s support and backup. These types of issues are the main focus of the computer network’s design regardless of the size of the business. Nevertheless, each type of network has its own issues and intricacies that come along with it as well.

Numerous Networks, Different Needs

Modern day offices run on network servers of some kind. Many of these networks operate on cloud-based solutions and applications. Some of these other networks are operating on super powered desktop servers for small hubs of networked desktops connected through wired and cabled linkages.

Yet another type of network exists that is still managed on-site with a variety of servers to support a complex system of networked computers and mobile devices. These types of systems tend to include racks of mounted servers, oftentimes called “blades,” located in an area of the site that is kept cool. Usually, IT has to issue stipulations on server room access, temperature maintenance and securing the room’s power supplies.

Equipping and Repairing Computer Networks

LAN administrators and IT managers are aware of the multiple ways that computers can be networked in a system that makes sense to tech support and IT specialists. These individuals also understand that the equipment necessary for establishing such computer networks can come in a variety of ways from numerous suppliers and equipment makers. The range of equipment like PCs and devices operating in conjunction within a complex matrix can prove costly to acquire and replace. LAN administrators and IT managers are far too familiar with rack mount chassis for different sizes and types of blades, as well as data storage solutions for backing up the software and other data that is utilized and contained on the network’s operating system and server. In addition, they also have a keen understanding of the internal working of IPC power supply. Inevitably, LAN administrators and IT managers need to understand system fundamentals such as what can enhance a system as far as data storage solutions, network equipment and power supply management are concerned. IT managers and LAN administrators should be familiar with tech suppliers like Dynapower USA where they can acquire top brand name networking equipment. Companies like Dynapower work to protect technology.

The fact that the technology has advanced in totally awesome level like what we have nowadays is actually something that we need to be grateful of. With such technology advancement we can expect that our lives can be a lot much easier. Many things can be handled in a lot much more effective way. One of the most concrete proofs is related to the operation of our business. If you own a company and you have not involved the technology as the part of your business, you should start doing it. Everything will be a lot much easier for you and the effectiveness of your business can be boosted. Eventually, you can expect that your business can become even greater and you can earn nicer sum of money. Don’t you think it will make you feel happier?

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Computer network is a system which consists of a group of computers connected one another to share information and power. The types of computer network are divided into three parts. They are:

1.Based on the location width

a.LAN (Local Area Network)

This is a local computer network which has very limited area scope. It uses UTP cable or the wireless one. It is usually used in schools, offices, or houses. The advantages of LAN are:

–Parallel use of equipments, such as printer and CPU.

–Easy to share data

–Easier maintenance if the client-server for data management is arranged centered.

b.MAN (Metropolitan Area Network)

This is several LANs which are connected altogether. Media used are wireless and optic fiber. The range scope is around 50 km, depends on what media is used.

c.WAN (Wide Area Network)

This is a group of LAN and MAN which are integrated each other. WAN leads to high-speed data transfer so that it is possible to have faster and more exact communication and data sharing. The association of WAN leads to internet working, which we usually call ‘internet’.

2.Based on the configuration

a.Peer-to-Peer (P2P)

In P2P, each computer has the same position and it does not need a centered system. The advantages are the configuration is easy to make, server computer is not needed, cheap installation budget, and does not need technician with such specific ability. On the contrary, it has lower data security, limited computers, and longer maintenance process.

b.Client/server

It requires a computer which becomes the server to control the network. It has higher data security, unlimited computer quantity, and easier maintenance process. Meanwhile, it also has difficult configuration, expensive installation budget, and needs technician with a specialty.

3.Based on the used media

a.Cable

This is used if the are scope is not too broad. The types of cable used are UTP, optic fiber, and Coaxial.

b.Nircable or wireless

It really assists if it is used in the limited for cables. The media are wireless LAN, infrared, cellphones, satellite, and bluetooth for instance.